Turkish Raid on IS Suspects

Authorities in Istanbul arrest 35 suspected militants as part of nationwide sweep. Also North Korea's relationship with Malaysia, and a British Guantanamo detainee becomes a suicide bomber in Iraq.

(Photo: A woman lays flowers at a memorial in front of the Reina nightclub in Istanbul, where 39 people were killed on New Year's Eve. Credit: Ozan Kose/AFP/Getty Images)